# STC SA4-74

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Phillips Electric Company, United States
- Description: McCauley 1A200 fixed pitch metal propeller.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-804](https://openairdocs.org/tcds/A-804)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/893695093969E2AD862570D00072DEF4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-74

## ADs that name it (0)

None.

## Approved models (1)

- Luscombe Aircraft Corporation 11A ([TCDS A-804](https://openairdocs.org/tcds/A-804))

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